Sanitary napkin water-absorbing core processing equipment with wormwood health-care function

Abstract

The sanitary towel water absorption core body processing equipment with the wormwood health care function comprises a bottom plate (101), a support (102) and a forming mechanism (200), the forming mechanism (200) drives an upper die (206), a middle die (212) and a steel needle (215) to move relatively through a motor (201), and punching is completed while shape cutting of a sanitary towel water absorption core body (213) is achieved; the moxa effective substance in the interlayer of the water absorption core body (213) can be smoothly diffused to the surface, and the treatment effect is enhanced.

Description

Technical Field

[0001] The invention relates to the field of sanitary napkin processing, in particular to a device for processing a sanitary napkin absorbent core. Background Art

[0002] Sanitary napkins are commonly used sanitary products during women's menstruation. The quality of sanitary napkins is related to women's health. Unqualified sanitary napkins can easily cause gynecological diseases. Existing sanitary napkins mainly absorb menstrual blood as the main function, and cannot effectively kill bacteria during women's menstrual period. Women are prone to gynecological diseases such as vaginal cancer itching, cervicitis, pelvic inflammatory disease, blood stasis and blood deficiency caused by irregular menstruation, dysmenorrhea, cold menstruation and cold uterus. After suffering from gynecological diseases, women need to go to the hospital for treatment through injections, medication, etc.

[0003] Moxa is processed from moxa leaves and has the effects of moxa leaves. Moxa leaves: Origin: It is the leaves of the wormwood plant of the Asteraceae family. Medicinal properties: Spicy, bitter, warm in nature. It enters the liver, spleen, and kidney meridians. Functions and indications: Warming the meridians to stop bleeding, dispelling cold and relieving pain, removing dampness and relieving itching. It is mainly used for vomiting blood, blood in the stool, blood in the stool, metrorrhagia, bleeding during pregnancy, irregular menstruation, dysmenorrhea, restless fetal movement, cold pain in the heart and abdomen, diarrhea, chronic dysentery, cholera, cramps, leucorrhea, eczema, scabies, hemorrhoids, and carbuncles.

[0004] Chinese patent application CN203303248U discloses a sanitary napkin with a Chinese herbal medicine core, including a sanitary napkin body with a layered structure, wherein the layered structure of the sanitary napkin body from top to bottom is a non-woven fabric layer, a dust-free paper layer, a polymer absorbent layer, a dust-free paper layer, a PE breathable film layer, a food-grade environmentally friendly adhesive layer, and a release paper layer, characterized in that a Chinese herbal medicine chip is provided between the non-woven fabric layer and the dust-free paper layer, and the Chinese herbal medicine chip contains a Chinese herbal medicine extract material layer. This application has the following defects: 1. A Chinese herbal medicine chip is provided between the non-woven fabric layer and the dust-free paper layer. Since the layer is located on the upper layer of the polymer absorbent layer, the provision of the Chinese herbal medicine layer will weaken the absorption effect of the polymer absorbent layer, affecting the user experience of the sanitary napkin; 2. The Chinese herbal medicine layer is located in the middle interlayer position, and it is difficult for the effective substances that exert their medicinal properties to diffuse to the outer layer, resulting in poor therapeutic effect. Summary of the invention

[0005] In view of the problems in the background technology, the present invention provides a processing device for a sanitary napkin absorbent core that can simultaneously achieve the water absorption effect and the health-care function of mugwort.

[0006] The present invention discloses a sanitary napkin water-absorbing core processing device with mugwort health-care function, comprising a bottom plate, a bracket, and a molding mechanism, characterized in that the molding mechanism comprises a motor, an output shaft, a first guide rod, a first guide sleeve, a first pressing plate, an upper mold, a cutting knife, a first guide hole, a second guide rod, a first limiting rod, a first spring, a middle mold, a water-absorbing core, a second guide hole, a steel needle, a second spring, a first needle hole, and a second needle hole;

[0007] The bottom plate is fixedly connected to the plurality of brackets, the bracket is fixedly connected to the motor, the output shaft of the motor is drivingly connected to one end of the first guide rod, the first guide rod is arranged in the first guide sleeve and moves along it, the first guide sleeve is fixedly connected to the bracket, the other end of the first guide rod is fixedly connected to the first pressing plate, the first pressing plate can overlap with the upper mold, the upper mold is provided with a plurality of the first guide holes, the first guide holes are provided with the second guide rods moving along them, one end of the second guide rod is fixedly connected to the bottom plate, the other end of the second guide rod is fixedly connected to the first limiting rod, and the first limiting rod can overlap with the upper surface of the upper mold;

[0008] The lower surface of the upper mold is fixedly connected to the cutting knife, and the cutting knife can cut the water absorbent core. The two ends of the water absorbent core are respectively connected to the bottom plate, and the water absorbent core is arranged between the upper mold and the middle mold. The upper mold is fixedly connected to one end of the first spring, and the other end of the first spring is fixedly connected to the middle mold. The middle mold is provided with a plurality of second guide holes, and the second guide holes are provided with the second guide rods moving along them. The middle mold is fixedly connected to one end of the plurality of second springs, and the other end of the second spring is fixedly connected to the bottom plate. The middle mold is provided with a plurality of first pinholes, and the steel needles moving along them are arranged in the first pinholes. One end of the steel needle is fixedly connected to the bottom plate, and the other end of the steel needle can penetrate the water absorbent core. The other end of the steel needle can also be arranged in the second pinhole and move along it. The second pinhole is opened on the upper mold.

[0009] The present invention discloses a sanitary napkin absorbent core processing device with mugwort health care function, wherein the cross-sectional shape of the first guide rod is a square, and the cross-sectional shape of the inner surface of the first guide sleeve is a square matching the cross-sectional shape of the first guide rod.

[0010] The first spring is always in a compressed state.

[0011] The present invention discloses a sanitary towel water-absorbing core processing device with mugwort health-care function, wherein the second spring is always in a compressed state.

[0012] The invention discloses a device for processing a sanitary napkin absorbent core with mugwort health-care function, wherein two groups of first springs are symmetrically distributed front and back about the center of the upper mold.

[0013] The present invention provides a sanitary napkin absorbent core processing device with mugwort health care function, wherein the structure composed of the first guide hole, the second guide rod, the first limit rod and the second guide hole has two groups symmetrically distributed about the center of the upper mold.

[0014] The invention discloses a device for processing a sanitary napkin water-absorbing core with mugwort health-care function, wherein the cutting edge of the cutting knife is in the shape of a plurality of discontinuous blades.

[0015] The present invention provides a sanitary napkin absorbent core processing device with mugwort health care function, wherein the cross-sectional shape of the second guide rod is square, the structures of the first guide hole and the second guide hole are exactly the same, and the cross-sectional shape of the inner surface of the first guide hole and the second guide hole is square matching the cross-sectional shape of the second guide rod.

[0016] The sanitary napkin water-absorbing core processing equipment with mugwort health care function of the present invention is different from the prior art in that:

[0017] 1. The present invention provides a sanitary napkin absorbent core processing device with mugwort health care function, which can automatically cut the absorbent core into shape and simultaneously perforate the absorbent core, so that the effective substances of the mugwort inside the core can be diffused to the surface, thereby enhancing the therapeutic effect;

[0018] 2. The sanitary napkin absorbent core processing equipment with mugwort health care function of the present invention can automatically realize the loading and unloading of materials, making the production and processing of sanitary napkins more automated;

[0019] 3. The sanitary napkin absorbent core processing equipment with mugwort health care function of the present invention can automatically complete the assembly of the upper layer, lower layer and mugwort of the absorbent core.

[0020] The following is a further description of the sanitary napkin absorbent core processing equipment with mugwort health care function of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of a sanitary napkin absorbent core processing device with mugwort health care function;

[0022] Figure 2 yes Figure 1 A side view of a sanitary napkin absorbent core processing device with mugwort health care function is shown;

[0023] Figure 3 is along Figure 1 Sectional view along line AA;

[0024] Figure 4 yes Figure 1 Isometric drawing from the first perspective;

[0025] Figure 5 yes Figure 1 Isometric drawing from the second perspective. DETAILED DESCRIPTION

[0026] like Figures 1 to 5As shown, a sanitary napkin water-absorbing core processing device with mugwort health care function of the present invention comprises a bottom plate 101, a bracket 102, and a forming mechanism 200, characterized in that: the forming mechanism 200 comprises a motor 201, an output shaft 202, a first guide rod 203, a first guide sleeve 204, a first pressing plate 205, an upper mold 206, a cutting knife 207, a first guide hole 208, a second guide rod 209, a first limiting rod 210, a first spring 211, a middle mold 212, a water-absorbing core 213, a second guide hole 214, a steel needle 215, a second spring 216, a first needle hole 217, and a second needle hole 218;

[0027] The bottom plate 101 is fixedly connected to the plurality of brackets 102, the bracket 102 is fixedly connected to the motor 201, the output shaft 202 of the motor 201 is drivingly connected to one end of the first guide rod 203, the first guide rod 203 is arranged in the first guide sleeve 204 and moves along it, the first guide sleeve 204 is fixedly connected to the bracket 102, the other end of the first guide rod 203 is fixedly connected to the first pressing plate 205, the first pressing plate 205 can overlap with the upper mold 206, the upper mold 206 is provided with a plurality of the first guide holes 208, the first guide holes 208 are provided with the second guide rods 209 moving along them, one end of the second guide rod 209 is fixedly connected to the bottom plate 101, the other end of the second guide rod 209 is fixedly connected to the first limiting rod 210, the first limiting rod 210 can overlap with the upper surface of the upper mold 206;

[0028] The lower surface of the upper mold 206 is fixedly connected to the cutting knife 207, and the cutting knife 207 can cut the water absorbent core 213. The two ends of the water absorbent core 213 are respectively connected to the bottom plate 101. The water absorbent core 213 is arranged between the upper mold 206 and the middle mold 212. The upper mold 206 is fixedly connected to one end of the first spring 211, and the other end of the first spring 211 is fixedly connected to the middle mold 212. The middle mold 212 is provided with a plurality of second guide holes 214, and the second guide holes 214 are provided with the second guide rods 20 moving along them. 9. The middle mold 212 is fixedly connected to one end of a plurality of the second springs 216, the other end of the second spring 216 is fixedly connected to the bottom plate 101, the middle mold 212 is provided with a plurality of the first pinholes 217, the first pinholes 217 are provided with the steel needles 215 moving along the first pinholes 217, one end of the steel needle 215 is fixedly connected to the bottom plate 101, the other end of the steel needle 215 can penetrate the water absorbent core 213, the other end of the steel needle 215 can also be arranged in the second pinhole 218 and move along it, and the second pinhole 218 is provided on the upper mold 206.

[0029] The motor 201 of the present invention completes the cutting of the shape of the water absorbent core 213 through the output shaft 202. At the same time, the steel needle 215 penetrates the water absorbent core 213 in the thickness direction to ensure that the effective therapeutic substances of the wormwood clamped inside the water absorbent core 213 can diffuse to the outer surface through the penetrated through hole, thereby ensuring the water absorption effect of the water absorbent core 213 and enhancing the utilization efficiency of the effective substances of the wormwood.

[0030] The motor 201 of the present invention drives the first guide rod 203 to move downward through the output shaft 202. When the first pressing plate 205 overlaps with the upper mold 206, the upper mold 206 is pushed to move downward synchronously. At this time, the first spring 211 is compressed, and the upper mold 206 moves downward along the length direction of the second guide rod 209 until the cutting knife 207 overlaps with the water-absorbing core 213, and at this time, the middle mold 212 is pushed to move downward synchronously. When the upper mold 206 and the When the middle mold 212 moves to the lowermost side, the cutting knife 207 completes the cutting of the water absorbent core 213, and the steel needle 215 fixed on the bottom plate 101 completely penetrates the water absorbent core 213, and the shape of the water absorbent core 213 is cut by the cutting knife 207, and the cut material of the water absorbent core 213 is penetrated by the steel needle 215, so as to ensure that the water absorbent core 213 after processing can achieve both the water absorption effect and the wormwood treatment effect.

[0031] The output shaft 202 of the motor 201 is fixedly connected to one end of the first guide rod 203 , and the motor 201 is a linear motor, so that the motor 201 can directly drive the first guide rod 203 to move up and down along the length direction of the first guide sleeve 204 through the output shaft 202 .

[0032] The power module of the motor 201 includes a battery, an electric control module and a wireless communication module. The battery is fixedly connected to the base plate 101, and the wireless communication module is wirelessly connected to the user terminal.

[0033] The present invention enables the user to directly control the start, stop and movement direction of the motor 201 through the wireless communication module, thereby achieving the control of the cutting speed of the water-absorbing core 213 by the cutting knife 207 .

[0034] Among them, when the first pressure plate 205 is not overlapped with the upper mold 206, the height of the steel needle 215 is higher than the lower surface of the middle mold 212 and lower than the upper surface of the middle mold 212. The present invention ensures that when the middle mold 212 moves downward, the steel needle 215 can smoothly pass through the first needle hole 217, thereby piercing the water absorbent core 213, and when the middle mold 212 moves upward, the upper surface of the middle mold 212 can push the water absorbent core 213 and the steel needle 215 to be completely separated.

[0035] Among them, the two ends of the water absorbent core 213 are respectively wound on rollers, and the rollers are respectively installed on the bracket 102 through bearings and anti-slip damping. The present invention can ensure that the water absorbent core 213 is always in a tensioned state, and one of the rollers can be driven by a motor to realize automatic feeding of the water absorbent core 213.

[0036] When the upper mold 206 is at the lowest point, the steel needle 215 is disposed in the second needle hole 218 .

[0037] For further explanation of the present invention, see Figures 1 to 3 ,

[0038] The cross-sectional shape of the first guide rod 203 is a square, and the cross-sectional shape of the inner surface of the first guide sleeve 204 is a square matching the cross-sectional shape of the first guide rod 203 .

[0039] The present invention ensures that the first guide rod 203 can only slide up and down along the length direction of the first guide sleeve 204, thereby smoothly driving the upper mold 206 to move downward.

[0040] The first spring 211 is always in a compressed state.

[0041] The present invention ensures that when the first pressing plate 205 and the upper mold 206 are not overlapped, the water-absorbing core 213 can pass smoothly between the upper mold 206 and the middle mold 212, thereby facilitating the transmission of materials.

[0042] The second spring 216 is always in a compressed state.

[0043] The present invention ensures that when the upper mold 206 and the middle mold 212 move upward, they can push the water absorbent core 213 to move upward synchronously, ensuring that the steel needle 215 is smoothly pulled out from the perforation of the water absorbent core 213, facilitating the transmission of the water absorbent core 213 material after cutting.

[0044] There are two groups of first springs 211 symmetrically distributed front and back about the center of the upper mold 206 .

[0045] The present invention ensures that the first spring 211 moves more smoothly when moving downward or upward.

[0046] The structure consisting of the first guide hole 208 , the second guide rod 209 , the first limiting rod 210 , and the second guide hole 214 is symmetrically distributed in two groups about the center of the upper mold 206 .

[0047] The cutting edge of the cutting knife 207 is in the shape of a plurality of discontinuous blades.

[0048] The present invention ensures that the track of the water absorbent core 213 cut by the cutting knife 207 is a scoring line, which facilitates the subsequent unified processing of the water absorbent core 213.

[0049] The cross-sectional shape of the second guide rod 209 is square, the structures of the first guide hole 208 and the second guide hole 214 are completely the same, and the cross-sectional shape of the inner surfaces of the first guide hole 208 and the second guide hole 214 is square matching the cross-sectional shape of the second guide rod 209 .

[0050] The present invention ensures that the upper die 206 and the middle die 212 can only move up and down along the length direction of the second guide rod 209 .

[0051] For further explanation of the present invention, see Figure 4 , 5 ,

[0052] The output shaft 202 of the motor 201 is drivingly connected to one end of the first guide rod 203 through a transmission mechanism 300, and the transmission mechanism 300 includes a first crank 301, a first rotating shaft 302, a first connecting rod 303, a first elongated hole 304, a second rotating shaft 305, a first pin 318, a second elongated hole 316, a first elongated rod 317, a second connecting rod 306, a second pin 307, a U-shaped groove 308, a first bevel gear 309, a second bevel gear 310, a third rotating shaft 311, a first pulley 312, a first transmission belt 313, a second pulley 314, and a first roller 315;

[0053] The output shaft 202 of the motor 201 is fixedly connected to one end of the first crank 301, the other end of the first crank 301 is fixedly connected to one end of the first rotating shaft 302, the other end of the first rotating shaft 302 is installed on one side of the first connecting rod 303 through a bearing, the middle part of the first connecting rod 303 is provided with the first elongated hole 304 along its length direction, the first elongated hole 304 is provided with the second rotating shaft 305 moving along the first elongated hole 304, the second rotating shaft 305 is installed on the bracket 102 through a bearing, one end of the first connecting rod 303 is fixedly connected to the middle part of the first pin shaft 318, the first pin shaft 318 is arranged in the second elongated hole 316 and moves along the second elongated hole 316, the second elongated hole 316 is provided on the first elongated rod 317 along the length direction, and the first elongated rod 317 is fixedly connected to the first guide rod 203;

[0054] The other end of the first connecting rod 303 is fixedly connected to the U-shaped groove 308, and the second pin shaft 307 that moves along the U-shaped groove 308 can be configured in the U-shaped groove 308, and the second pin shaft 307 is fixedly connected to one end of the second connecting rod 306, and the other ends of multiple second connecting rods 306 are fixedly connected to the middle part of the second rotating shaft 305, and one end of the second rotating shaft 305 is coaxially fixed to the first bevel gear 309, and the first bevel gear 309 is meshed with the second bevel gear 310, and one end of the second bevel gear 310 is meshed with the The third rotating shaft 311 is coaxially fixed, and the third rotating shaft 311 is installed on the bracket 102 through a bearing. The other end of the third rotating shaft 311 is coaxially fixed with the first pulley 312, and the first pulley 312 is connected to the second pulley 314 through the first transmission belt 313. The second pulley 314 is coaxially fixed with the first roller 315, and the first roller 315 is installed on the bracket 102 through a bearing. One end of the water-absorbing core 213 is wound around the outer surface of the first roller 315.

[0055] The motor 201 of the present invention drives the up and down movement of one end of the first connecting rod 303 through the output shaft 202, and then drives the up and down movement of the first guide rod 203 through the configuration relationship between the first pin shaft 318 and the second long strip hole 316, thereby completing the cutting and perforation of the water absorbent core 213. On the other hand, through the circular motion of the first rotating shaft 302, the U-shaped groove 308 and the plurality of second pin shafts 307 are driven to be intermittently configured, thereby driving the intermittent rotation of the second rotating shaft 305, and driving the first roller 315 to rotate through conduction, thereby realizing the intermittent feeding of the water absorbent core 213. The two cooperate with each other to avoid logical confusion in cutting and feeding, reduce the operation steps of the production line, and reduce the probability of waste and unqualified products.

[0056] The motor 201 of the present invention drives the other end of the first crank 301 and the first rotating shaft 302 to rotate around the center of the output shaft 202 through the output shaft 202, and further drives one end of the first connecting rod 303 to move in the up and down direction under the configuration relationship between the second rotating shaft 305 and the first elongated hole 304. The configuration relationship between the first pin shaft 318 at one end of the first connecting rod 303 and the second elongated hole 316 further drives the first guide rod 203 to move up and down, thereby realizing the cutting and perforation of the water absorbent core 213. On the other hand, the other end of the first connecting rod 303 drives the second connecting rod 306 to intermittently rotate around the axis of the second rotating shaft 305 through the configuration relationship between the U-shaped groove 308 and the second pin shaft 307. When the second pin shaft 307 is configured in the U-shaped groove 308 and moves When the second connecting rod 306 moves, it further drives the second connecting rod 306 and the second pin shaft 307 to rotate around the axis of the second rotating shaft 305. When the second connecting rod 306 rotates through a certain angle, the configuration of the U-shaped groove 308 and the second pin shaft 307 becomes invalid, and the U-shaped groove 308 switches to the configuration with the next second pin shaft 307, and then further drives the second connecting rod 306 to rotate a certain angle. The intermittent rotation of the first bevel gear 309, the second bevel gear 310, the first pulley 312 and the second pulley 314 is realized in the above manner, and finally the intermittent feeding of the water absorbent core 213 by the first roller 315 is realized. The present invention realizes the cutting and perforation of the water absorbent core 213 through the above mechanism, and can also realize the intermittent feeding of the water absorbent core 213 synchronously, thereby realizing the automated processing of the water absorbent core.

[0057] Among them, those skilled in the art can ensure that the U-shaped groove 308 can smoothly switch from one second pin shaft 307 to another second pin shaft 307 by adjusting the length of the U-shaped groove 308 or the angle between multiple second connecting rods 306, thereby completing the intermittent rotation drive of the second rotating shaft 305.

[0058] The number of the second connecting rods 306 and the number of the second pins 307 are equal, and the number can be 5, 6, 7, 8, 9 or more, preferably 6.

[0059] Among them, the first roller 315 is installed on the bracket 102 through bearings and anti-slip damping. The present invention ensures that when the second pulley 314 does not drive the first roller 315 to rotate, the first roller 315 can be prevented from rotating under the action of anti-slip damping, thereby allowing the water-absorbing core 213 to maintain a tensioned state.

[0060] In another embodiment of the present invention, the first roller 315 is installed on the bracket 102 via a one-way wheel, wherein the one-way wheel can only rotate counterclockwise, thereby keeping the water-absorbing core 213 in a tensioned state.

[0061] The motor 201 is a rotary motor, thereby ensuring that the motor 201 can smoothly drive the first crank 301 and the first rotating shaft 302 through the output shaft 202 and rotate around the center of the output shaft 202 .

[0062] For further explanation of the present invention, see Figure 4 , 5 ,

[0063] The first connecting rod 303 also drives a discharge mechanism 400, which includes a third long hole 401, a third long rod 402, a third guide rod 403, a third guide sleeve 404, a third connecting rod 405, a first driving plate 406, a third pin 407, a fourth guide rod 408, a fourth guide sleeve 409, a second limiting rod 410, a fourth spring 411, a second pressing plate 412, and a collection box 413;

[0064] The first pin shaft 318 is also arranged in the third elongated hole 401 and moves along it, the third elongated hole 401 is opened on the third elongated rod 402 along the length direction, the third elongated rod 402 is fixedly connected with the third guide rod 403, the third guide rod 403 is arranged in the third guide sleeve 404 and moves along it, the third guide sleeve 404 is fixedly connected with the bracket 102, one end of the third guide rod 403 is fixedly connected with one end of the third connecting rod 405, and the third connecting rod 405 is fixedly connected with the first driving plate 406;

[0065] The lower end surface of the first driving plate 406 overlaps with the outer surface of the third pin shaft 407, the third pin shaft 407 is fixedly connected to the middle part of the fourth guide rod 408, the fourth guide rod 408 is arranged in the fourth guide sleeve 409 and moves along it, the fourth guide sleeve 409 is fixedly connected to the bracket 102, one end of the fourth guide rod 408 is fixedly connected to the second limit rod 410, the second limit rod 410 is fixedly connected to one end of the fourth spring 411, the other end of the fourth spring 411 is fixedly connected to the bracket 102, the other end of the fourth guide rod 408 is fixedly connected to the second pressing plate 412, the second pressing plate 412 can overlap with the cut water absorbent core 213, the collection box 413 is arranged below the second pressing plate 412, the collection box 413 can hold the cut water absorbent core 213, and the collection box 413 is fixedly connected to the bracket 102.

[0066] The reciprocating swing of one end of the first connecting rod 303 of the present invention drives the second pressing plate 412 to move up and down, thereby unloading the products after the water absorbent core 213 is cut, and the products that are cut into product shapes but not completely separated from the water absorbent core 213 are collected in the collection box 413.

[0067] One end of the first connecting rod 303 of the present invention has a forward and backward movement stroke during the movement process. Through the configuration relationship between the first pin shaft 318 and the third long hole 401, the third long rod 402 and the third guide rod 403 are driven to move forward and backward along the length direction of the third guide sleeve 404, and the first driving plate 406 is synchronously moved forward and backward through the conduction of the third connecting rod 405. During the forward and backward movement of the first driving plate 406, the fourth guide rod 408 is driven to move up and down along the fourth guide sleeve 409 through the overlapping relationship between its lower end surface and the outer surface of the third pin shaft 407. When the first driving plate 406 moves to the frontmost side, the fourth guide rod 408 moves downward to the lowermost end to realize the unloading process. When the first driving plate 406 moves to the rearmost side, under the elastic force of the fourth spring 411, the fourth guide rod 408 and the second pressing plate 412 move upward to the topmost end. The above actions realize the intermittent unloading of the water-absorbing core 213 after cutting.

[0068] Among them, the cross-sectional shape of the third guide rod 403 is square, and the cross-sectional shape of the inner surface of the third guide sleeve 404 is a square that matches the cross-sectional shape of the third guide rod 403. The present invention ensures that the third guide sleeve 404 limits the third guide rod 403 to slide back and forth only along its length direction.

[0069] Among them, the structure composed of the third guide sleeve 404 and the third connecting rod 405 is symmetrically distributed in two groups front and back about the center of the third long hole 401. The present invention ensures that the third guide rod 403, the third connecting rod 405 and the first driving plate 406 move more smoothly during the forward and backward movement.

[0070] The lower end surface of the first driving plate 406 is tilted, and its tilting direction is from top to bottom and from front to back. The present invention can smoothly drive the fourth guide rod 408 to move up and down through the forward and backward movement of the first driving plate 406 .

[0071] Among them, the fourth spring 411 is always in a stretched state. The present invention realizes that the third pin shaft 407 is always in contact with the lower end surface of the first driving plate 406, thereby ensuring that the forward and backward movement of the first driving plate 406 can smoothly drive the up and down movement of the fourth guide rod 408.

[0072] There are two fourth springs 411 symmetrically distributed front and back about the fourth guide rod 408 , and the present invention ensures that the fourth guide rod 408 is more stable during the up and down movement along the fourth guide sleeve 409 .

[0073] For further explanation of the present invention, see Figure 3 , 4 ,

[0074] The third guide rod 403 also drives a moxa adding mechanism 500, which includes a fourth connecting rod 501, a filling gun barrel 502, a core lower layer 503, a core upper layer 504, a second roller 505, a third roller 506, a first baffle 507, a first pressing roller 508, and a second pressing roller 509;

[0075] The middle part of the third guide rod 403 is fixedly connected to one end of the fourth connecting rod 501, the other end of the fourth connecting rod 501 is fixedly installed with the filling gun barrel 502, one end of the filling gun barrel 502 is fixedly connected and communicated with the moxa filling tube, the other end of the filling gun barrel 502 is arranged between the core lower layer 503 and the core upper layer 504, the core lower layer 503 is wound on the outer circumference of the second roller 505, the second roller 505 is installed on the bracket 102 through a bearing, the core upper layer 504 is wound on the outer circumference of the third roller 506, and the third roller 506 is installed on the bracket 102 through a bearing;

[0076] The lower surface of the core lower layer 503 overlaps with the outer circumference of the second pressure roller 509, and the second pressure roller 509 is installed on the bracket 102 through a bearing. The upper surface of the core upper layer 504 overlaps with the outer circumference of the first pressure roller 508, and the first pressure roller 508 is installed on the bracket 102 through a bearing. The side surfaces of the core lower layer 503 and the core upper layer 504 can overlap with the first baffle plate 507, and the first baffle plate 507 is fixedly connected to the bracket 102.

[0077] The present invention fills moxa into the middle layer between the core lower layer 503 and the core upper layer 504 through the back-and-forth reciprocating motion of the filling gun barrel 502, and pulls the core upper layer 504 and the core lower layer 503 to be intermittently fed through the intermittent motion of the water-absorbent core 213, and cooperates with the first pressing roller 508 and the second pressing roller 509 to extrude them to form the water-absorbent core 213.

[0078] Among them, the gap between the first pressing roller 508 and the second pressing roller 509 is equal to the thickness of the water-absorbing core 213, thereby ensuring that the first pressing roller 508 and the second pressing roller 509 can smoothly squeeze the core lower layer 503, the core upper layer 504 and the moxa clamped in the middle to form the water-absorbing core 213.

[0079] Among them, two first baffles 507 are symmetrically distributed front and back about the midpoint of the second roller 505. The present invention ensures that when the filling gun barrel 502 fills the space between the core lower layer 503 and the core upper layer 504, the moxa is clamped between the core lower layer 503 and the core upper layer 504.

[0080] The second roller 505 and the third roller 506 are respectively installed on the bracket 102 through bearings and anti-slip damping. The present invention ensures that the water-absorbing core 213 is always in a tensioned state.

[0081] Another embodiment of the present invention may be that the second roller 505 and the third roller 506 are mounted on the bracket 102 via disc springs and bearings, thereby ensuring that the water-absorbing core 213 is always in a tensioned state.

[0082] The embodiments described above are merely descriptions of preferred implementation modes of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A sanitary napkin absorbent core processing device with mugwort health care function, comprising a bottom plate (101), a bracket (102), and a molding mechanism (200), characterized in that: The molding mechanism (200) comprises a motor (201), an output shaft (202), a first guide rod (203), a first guide sleeve (204), a first pressing plate (205), an upper mold (206), a cutting knife (207), a first guide hole (208), a second guide rod (209), a first limiting rod (210), a first spring (211), a middle mold (212), a water-absorbing core (213), a second guide hole (214), a steel needle (215), a second spring (216), a first needle hole (217), and a second needle hole (218); The bottom plate (101) is fixedly connected to the plurality of brackets (102), the brackets (102) are fixedly connected to the motor (201), the output shaft (202) of the motor (201) is drivingly connected to one end of the first guide rod (203), the first guide rod (203) is arranged in the first guide sleeve (204) and moves along the first guide sleeve (204), the first guide sleeve (204) is fixedly connected to the bracket (102), the other end of the first guide rod (203) is fixedly connected to the first pressing plate (205), The first pressing plate (205) can overlap with the upper mold (206), a plurality of the first guide holes (208) are provided on the upper mold (206), the first guide holes (208) are provided with the second guide rods (209) moving along the first guide holes (208), one end of the second guide rod (209) is fixedly connected to the bottom plate (101), the other end of the second guide rod (209) is fixedly connected to the first limiting rod (210), and the first limiting rod (210) can overlap with the upper surface of the upper mold (206); The lower surface of the upper mold (206) is fixedly connected to the cutting knife (207), and the cutting knife (207) can cut the water absorbent core (213). The two ends of the water absorbent core (213) are respectively connected to the bottom plate (101). The water absorbent core (213) is arranged between the upper mold (206) and the middle mold (212). The upper mold (206) is fixedly connected to one end of the first spring (211), and the other end of the first spring (211) is fixedly connected to the middle mold (212). The middle mold (212) is provided with a plurality of second guide holes (214), and the second guide holes (214) are provided with the second guide rods (2011) moving along the second guide holes. 9), the middle mold (212) is fixedly connected to one end of a plurality of the second springs (216), the other end of the second spring (216) is fixedly connected to the bottom plate (101), the middle mold (212) is provided with a plurality of the first pinholes (217), the first pinholes (217) are provided with the steel needles (215) moving along the first pinholes (217), one end of the steel needles (215) is fixedly connected to the bottom plate (101), the other end of the steel needles (215) can penetrate the water absorbent core (213), the other end of the steel needles (215) can also be arranged in the second pinholes (218) and move along the second pinholes (218), and the second pinholes (218) are provided on the upper mold (206).

2. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 1 is characterized by: The cross-sectional shape of the first guide rod (203) is a square, and the cross-sectional shape of the inner surface of the first guide sleeve (204) is a square matching the cross-sectional shape of the first guide rod (203).

3. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 2 is characterized by: The first spring (211) is always in a compressed state.

4. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 3 is characterized by: The second spring (216) is always in a compressed state.

5. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 4 is characterized by: Two groups of first springs (211) are symmetrically distributed front and back about the center of the upper mold (206).

6. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 5, characterized in that: The structure consisting of the first guide hole (208), the second guide rod (209), the first limit rod (210) and the second guide hole (214) is arranged in two groups symmetrically distributed about the center of the upper mold (206).

7. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 6 is characterized by: The cutting blade (207) is shaped as a plurality of discontinuous blades.

8. The sanitary napkin absorbent core processing equipment with mugwort health care function according to claim 7 is characterized by: The cross-sectional shape of the second guide rod (209) is square, the structures of the first guide hole (208) and the second guide hole (214) are completely the same, and the cross-sectional shape of the inner surfaces of the first guide hole (208) and the second guide hole (214) is square matching the cross-sectional shape of the second guide rod (209).

Images